CAAS vFFR
The leading angio-based functional lesion assessment software:
Both wire and adenosine free.
The vFFR workflow builds a 3D reconstruction of coronary artery and assesses pressure drop, resulting in a vFFR value. Furthermore, the 3D reconstruction enables assessment of severity and percentage of stenosis.
Functional lesion information
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Pressure drops in coronary artery
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vFFR value
Anatomical lesion information
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Lesion diameter
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Percentage stenosis
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Reference diameter
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Obstruction length

Key product features
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Angiographically derived pressure drop and vFFR value
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Fits seemlessly in normal cathlab workflow using just 2 contrast filled angiograms
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Vendor independent: compatible with most X-ray systems